<template>
	<view class="login-container">
		<uni-icons type="contact-filled" size="100" color="#AFAFAF"></uni-icons>
		<button type="primary" class="btn-login" open-type="getUserInfo" @getuserinfo="getUserInfo">一键登录</button>
		<text class="tips-text">登录尽享更多权益</text>
	</view>
</template>

<script>
	import { mapMutations } from 'vuex'
	export default {
		
		data() {
			return {
				
			};
		},
		methods: {
			...mapMutations('m_user', ['updateUserInfo', 'updateToken']),
			getUserInfo(e) {
				// console.log(e.detail.userInfo)
				if(e.detail.errMsg === "getUserInfo:fail auth deny") return uni.$showMsg('您取消了登录授权')
				this.updateUserInfo(e.detail.userInfo)
				
				this.getToken(e.detail)
			},
			async getToken(info) {
				const [err, res] = await uni.login(err => err)
				
				if(err || res.errMsg !== 'login:ok') return uni.$showMsg('登录失败')
				
				console.log("code: " + res.code)
				
				//构建个人信息对象
				
				//发起请求，将个人信息保存到后台
				// uni.$http.post('/visitor/save', personInfo)
				
				this.updateToken(res.code)
				
				uni.$showMsg('登陆成功')
			}
		}
	}
</script>

<style lang="scss">
.login-container {
	height: 750rpx;
	background-color: #F8F8F8;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
	overflow: hidden;
	
	&::after {
		content: ' ';
		display: block;
		width: 100%;
		height: 40px;
		background-color: white;
		position: absolute;
		bottom: 0;
		left: 0;
		border-radius: 100%;
		transform: translateY(50%);
	}
	
	.btn-login {
		width: 90%;
		border-radius: 100px;
		margin: 15px 0;
		// background-color: #C00000;
	}
	
	.tips-text {
		font-size: 12px;
		color: gray;
	}
}
</style>
